Unlike many of the more popular fixed 4X AR optics, the Accelerate has over 3 inches of eye relief
PROS PRICE, LIFETIME WARRANTY, GENEROUS EYE RELIEF
CONS STIFF ZOOM ADJUSTMENT
Two 10X models are offered, with field stops of 18 mm and 22 mm, and eye relief
The problem is that such short focal lengths tend to offer poor eye relief
, the distance from the outer surface of the eyepiece's eye lens within which you can view the full viewing angle.
Similasan USA's SKUs range from Aging Eye Relief
to Stye Eye Relief
The Diamondback binoculars have rubber-armored housing with diamond checkering along the sides and multi-position twist-up eyecups for comfort and eye relief
Long eye relief
and turn-and-slide rubber eyecups make the Monarch 3 user-friendly, and a rubber-armored exterior rounds out this quality binocular.
The second most useful tool I've used with young children is an eyepiece with a wide apparent field of view (AFOV) and the best eye relief
I can afford.
The turn-and-slide rubber eyecups provide more than 15mm of eye relief
Other key features include an adjustable ocular focus, chemical rubber armor, 25mm ocular lens, auto shut-off, 10 brightness levels, 30mm objective lens and eye relief
Products such as Similasan Allergy Eye Relief
contain 100% natural active ingredients--no dyes, chemical vasoconstrictors, decongestants or steroids," Torkos says.
HydroEye is a patented nutritional formulation that works from the inside out to provide continuous dry eye relief